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प्रश्न
Simplify: a2(2a − 1) + 3a + a3 − 8
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उत्तर
To simplify, we will use distributive law as follows:
\[a^2 \left( 2a - 1 \right) + 3a + a^3 - 8\]
\[ = 2 a^3 - a^2 + 3a + a^3 - 8\]
\[ = 2 a^3 + a^3 - a^2 + 3a - 8\]
\[ = 3 a^3 - a^2 + 3a - 8\]
संबंधित प्रश्न
Find each of the following product: \[\left( \frac{7}{9}a b^2 \right) \times \left( \frac{15}{7}a c^2 b \right) \times \left( - \frac{3}{5} a^2 c \right)\]
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Find the following product:
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1.5x(10x2y − 100xy2)
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Multiply:
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(x2 − 2y2) (x + 4y) x2y2
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